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Climate statistics for Australian locations
Monthly climate statistics
All years of record
RICHMOND RAAF
An extended list of climate statistics recorded is provided below. There is also a summary table for printing with the commonly requested statistics and a map showing the location of this site. Monthly statistics are only included if there are more than 10 years of suitable data.
Note: Many statistics are updated quarterly and recent weather events may not be represented in the statistics below. For more current information on recent extreme values, please refer to the corresponding Daily rainfall, Maximum temperature and Minimum temperature data tables for this site, and our Australian Climate and Weather Extremes Monitoring System. Missing observations associated with the observer being unavailable (where observations are undertaken manually), a failure in the observing equipment, or when an event has produced suspect data may result in an extreme event not being recorded.Site details
| Site name: RICHMOND RAAF | Site number: 067033 | Commenced: 1928 | Map | |
| Latitude: 33.60° S | Longitude: 150.78° E | Elevation: 19 m | Operational status: Closed 31 Oct 1994 | |
| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
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| Temperature | |||||||||||||||||
| Maximum temperature | |||||||||||||||||
| Mean maximum temperature (°C) | 29.6 | 28.6 | 27.0 | 23.9 | 20.3 | 17.6 | 17.2 | 18.8 | 21.5 | 24.5 | 26.8 | 28.8 | 23.7 | 56 | 1928 1994 |
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| Highest temperature (°C) | 47.8 | 43.7 | 41.9 | 38.2 | 30.0 | 26.8 | 27.6 | 30.9 | 35.9 | 40.4 | 43.6 | 43.6 | 47.8 | 57 | 1928 1994 |
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| Date | 14 Jan 1939 | 01 Feb 1977 | 06 Mar 1938 | 04 Apr 1986 | 03 May 1958 | 11 Jun 1931 | 24 Jul 1990 | 24 Aug 1954 | 30 Sep 1980 | 21 Oct 1988 | 25 Nov 1982 | 23 Dec 1990 | 14 Jan 1939 | ||||
| Lowest maximum temperature (°C) | 16.7 | 17.9 | 16.1 | 13.2 | 12.2 | 10.0 | 7.6 | 7.8 | 11.7 | 13.7 | 13.5 | 15.4 | 7.6 | 57 | 1928 1994 |
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| Date | 03 Jan 1954 | 08 Feb 1992 | 02 Mar 1987 | 07 Apr 1945 | 30 May 1964 | 30 Jun 1935 | 06 Jul 1957 | 07 Aug 1938 | 14 Sep 1943 | 03 Oct 1967 | 16 Nov 1988 | 25 Dec 1962 | 06 Jul 1957 | ||||
| Decile 1 maximum temperature (°C) | 22.8 | 22.8 | 22.3 | 20.0 | 16.9 | 15.0 | 14.6 | 15.3 | 17.2 | 18.9 | 20.6 | 22.2 | 46 | 1939 1994 |
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| Decile 9 maximum temperature(°C) | 37.0 | 35.1 | 32.4 | 28.3 | 23.8 | 20.7 | 20.2 | 22.7 | 26.5 | 30.8 | 33.9 | 36.0 | 46 | 1939 1994 |
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| Mean number of days ≥ 30 °C | 13.8 | 10.6 | 7.0 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.8 | 3.8 | 7.8 | 12.6 | 57.7 | 46 | 1939 1994 |
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| Mean number of days ≥ 35 °C | 5.1 | 3.0 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.6 | 2.2 | 4.2 | 16.5 | 46 | 1939 1994 |
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| Mean number of days ≥ 40 °C | 0.9 | 0.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.6 | 2.3 | 46 | 1939 1994 |
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| Minimum temperature | |||||||||||||||||
| Mean minimum temperature (°C) | 17.4 | 17.4 | 15.5 | 11.8 | 7.9 | 5.1 | 3.6 | 5.0 | 7.4 | 11.0 | 13.7 | 15.9 | 11.0 | 58 | 1928 1994 |
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| Lowest temperature (°C) | 8.9 | 6.4 | 3.9 | 1.1 | -2.4 | -6.7 | -8.3 | -3.6 | -1.2 | 1.7 | 3.6 | 5.0 | -8.3 | 58 | 1928 1994 |
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| Date | 04 Jan 1930 | 22 Feb 1933 | 22 Mar 1933 | 24 Apr 1934 | 23 May 1982 | 22 Jun 1932 | 16 Jul 1970 | 09 Aug 1941 | 06 Sep 1945 | 11 Oct 1931 | 15 Nov 1928 | 07 Dec 1933 | 16 Jul 1970 | ||||
| Highest minimum temperature (°C) | 25.9 | 24.8 | 25.8 | 21.2 | 18.4 | 17.8 | 16.8 | 18.9 | 18.3 | 24.0 | 25.8 | 25.5 | 25.9 | 58 | 1928 1994 |
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| Date | 22 Jan 1967 | 04 Feb 1973 | 07 Mar 1965 | 01 Apr 1959 | 24 May 1958 | 14 Jun 1937 | 02 Jul 1942 | 21 Aug 1936 | 30 Sep 1934 | 03 Oct 1981 | 15 Nov 1937 | 08 Dec 1990 | 22 Jan 1967 | ||||
| Decile 1 minimum temperature (°C) | 14.2 | 14.4 | 12.0 | 7.2 | 2.8 | 0.2 | -0.9 | 0.3 | 2.9 | 6.6 | 9.9 | 12.3 | 49 | 1939 1994 |
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| Decile 9 minimum temperature (°C) | 20.8 | 20.5 | 19.1 | 16.4 | 13.4 | 10.8 | 8.9 | 10.0 | 12.1 | 15.3 | 17.7 | 19.5 | 49 | 1939 1994 |
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| Mean number of days ≤ 2 °C | 0.0 | 0.0 | 0.0 | 0.0 | 1.9 | 6.7 | 11.7 | 7.6 | 1.4 | 0.0 | 0.0 | 0.0 | 29.3 | 48 | 1939 1994 |
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| Mean number of days ≤ 0 °C | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 2.8 | 5.3 | 2.6 | 0.2 | 0.0 | 0.0 | 0.0 | 11.3 | 48 | 1939 1994 |
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| Ground surface temperature | |||||||||||||||||
| Mean daily ground minimum temperature (°C) | 16.0 | 16.0 | 13.8 | 10.0 | 6.5 | 3.1 | 1.4 | 2.0 | 4.7 | 8.6 | 11.4 | 14.1 | 9.0 | 24 | 1970 1994 |
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| Lowest ground temperature (°C) | 4.9 | 6.3 | 3.3 | -1.3 | -5.8 | -8.8 | -10.9 | -6.7 | -5.0 | -1.0 | 0.9 | 3.0 | -10.9 | 24 | 1970 1994 |
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| Date | 25 Jan 1971 | 23 Feb 1993 | 28 Mar 1984 | 27 Apr 1978 | 23 May 1982 | 21 Jun 1986 | 27 Jul 1986 | 06 Aug 1974 | 10 Sep 1982 | 15 Oct 1989 | 18 Nov 1983 | 04 Dec 1987 | 27 Jul 1986 | ||||
| Mean number of days ground min. temp. ≤ -1 °C | 0.0 | 0.0 | 0.0 | 0.1 | 1.1 | 5.4 | 9.9 | 7.8 | 1.8 | 0.0 | 0.0 | 0.0 | 26.1 | 24 | 1970 1994 |
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| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
| Rainfall | |||||||||||||||||
| Mean rainfall (mm) | 93.3 | 105.6 | 92.1 | 70.3 | 58.8 | 56.4 | 35.9 | 45.8 | 39.5 | 64.1 | 76.1 | 71.7 | 815.7 | 56 | 1928 1994 |
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| Highest rainfall (mm) | 322.9 | 421.6 | 342.9 | 317.6 | 391.8 | 267.1 | 147.3 | 346.4 | 167.4 | 210.6 | 395.8 | 235.2 | 1466.1 | 59 | 1928 1994 |
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| Date | 1972 | 1990 | 1956 | 1988 | 1953 | 1964 | 1934 | 1986 | 1970 | 1959 | 1961 | 1940 | 1963 | ||||
| Lowest rainfall (mm) | 7.4 | 1.3 | 3.6 | 0.8 | 1.0 | 1.6 | 0.3 | 0.0 | 0.0 | 0.5 | 7.4 | 0.8 | 308.2 | 59 | 1928 1994 |
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| Date | 1985 | 1939 | 1965 | 1953 | 1957 | 1953 | 1972 | 1931 | 1957 | 1988 | 1944 | 1938 | 1944 | ||||
| Decile 1 rainfall (mm) | 19.9 | 13.6 | 24.0 | 17.1 | 8.2 | 7.1 | 5.1 | 4.0 | 8.2 | 15.1 | 18.5 | 11.2 | 517.0 | 59 | 1928 1994 |
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| Decile 5 (median) rainfall (mm) | 75.6 | 78.4 | 74.8 | 45.2 | 29.4 | 32.6 | 24.4 | 21.2 | 30.3 | 53.0 | 61.8 | 56.2 | 834.6 | 59 | 1928 1994 |
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| Decile 9 rainfall (mm) | 181.6 | 246.4 | 179.3 | 141.8 | 137.1 | 139.7 | 79.8 | 111.7 | 77.0 | 140.1 | 146.1 | 160.3 | 1073.0 | 59 | 1928 1994 |
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| Highest daily rainfall (mm) | 118.1 | 172.2 | 163.8 | 163.1 | 137.9 | 107.7 | 86.9 | 199.6 | 97.8 | 82.8 | 104.4 | 77.2 | 199.6 | 59 | 1928 1994 |
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| Date | 16 Jan 1963 | 10 Feb 1956 | 28 Mar 1942 | 16 Apr 1946 | 02 May 1953 | 10 Jun 1964 | 06 Jul 1988 | 06 Aug 1986 | 02 Sep 1970 | 28 Oct 1954 | 18 Nov 1961 | 12 Dec 1991 | 06 Aug 1986 | ||||
| Mean number of days of rain | 10.9 | 11.1 | 11.2 | 9.1 | 8.5 | 8.1 | 6.5 | 7.5 | 7.4 | 9.6 | 10.3 | 9.9 | 110.1 | 59 | 1928 1994 |
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| Mean number of days of rain ≥ 1 mm | 7.3 | 7.5 | 7.4 | 6.0 | 5.3 | 4.9 | 4.0 | 4.6 | 4.9 | 6.1 | 7.0 | 6.5 | 71.5 | 59 | 1928 1994 |
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| Mean number of days of rain ≥ 10 mm | 2.5 | 2.7 | 2.3 | 1.7 | 1.3 | 1.2 | 0.7 | 1.0 | 1.0 | 1.7 | 2.0 | 2.1 | 20.2 | 59 | 1928 1994 |
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| Mean number of days of rain ≥ 25 mm | 0.8 | 0.9 | 0.9 | 0.7 | 0.5 | 0.5 | 0.3 | 0.2 | 0.2 | 0.5 | 0.6 | 0.4 | 6.5 | 59 | 1928 1994 |
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| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
| Other daily elements | |||||||||||||||||
| Mean daily wind run (km) | |
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| Maximum wind gust speed (km/h) | 106 | 115 | 122 | 89 | 97 | 109 | 126 | 111 | 117 | 121 | 109 | 135 | 135 | 28 | 1942 1994 |
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| Date | 03 Jan 1994 | 23 Feb 1961 | 25 Mar 1968 | 08 Apr 1966 | 16 May 1965 | 24 Jun 1945 | 12 Jul 1964 | 28 Aug 1962 | 04 Sep 1945 | 10 Oct 1957 | 16 Nov 1965 | 08 Dec 1945 | 08 Dec 1945 | ||||
| Mean daily sunshine (hours) | 7.1 | 6.7 | 6.4 | 6.3 | 5.5 | 5.7 | 6.3 | 7.5 | 7.7 | 7.7 | 7.7 | 7.8 | 6.9 | 19 | 1975 1994 |
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| Mean daily solar exposure (MJ/m2) | 21.9 | 19.0 | 16.4 | 13.7 | 10.6 | 8.8 | 10.0 | 13.3 | 16.8 | 19.8 | 21.0 | 22.6 | 16.2 | 31 | 1990 2020 |
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| Mean number of clear days | 5.9 | 4.8 | 6.3 | 7.3 | 7.6 | 8.6 | 10.7 | 11.1 | 9.7 | 6.9 | 6.4 | 6.2 | 91.5 | 48 | 1939 1994 |
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| Mean number of cloudy days | 12.8 | 12.0 | 11.8 | 9.6 | 10.4 | 9.4 | 7.2 | 7.4 | 8.2 | 10.8 | 11.2 | 11.0 | 121.8 | 48 | 1939 1994 |
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| Mean daily evaporation (mm) | 6.3 | 5.4 | 4.4 | 3.3 | 2.1 | 1.8 | 2.1 | 3.1 | 4.3 | 5.4 | 5.9 | 7.0 | 4.3 | 24 | 1970 1994 |
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| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
| 9 am conditions | |||||||||||||||||
| Mean 9am temperature (°C) | 22.0 | 21.3 | 20.1 | 16.6 | 12.3 | 9.3 | 8.0 | 10.5 | 14.1 | 17.7 | 19.5 | 21.4 | 16.1 | 48 | 1939 1994 |
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| Mean 9am wet-bulb temperature (°C) | 18.9 | 18.8 | 17.5 | 14.5 | 10.8 | 8.0 | 6.6 | 8.3 | 11.0 | 13.9 | 15.6 | 17.6 | 13.5 | 48 | 1939 1994 |
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| Mean 9am dew-point temperature (°C) | 16.8 | 17.2 | 15.6 | 12.7 | 9.3 | 6.4 | 4.7 | 5.7 | 7.6 | 10.3 | 12.3 | 14.7 | 11.1 | 48 | 1939 1994 |
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| Mean 9am relative humidity (%) | 74 | 79 | 77 | 79 | 83 | 84 | 82 | 75 | 68 | 65 | 66 | 68 | 75 | 48 | 1939 1994 |
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| Mean 9am cloud cover (oktas) | 5.0 | 5.1 | 4.7 | 4.3 | 4.2 | 4.0 | 3.4 | 3.3 | 3.5 | 4.3 | 4.6 | 4.6 | 4.2 | 48 | 1939 1994 |
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| Mean 9am wind speed (km/h) | 5.1 | 4.8 | 4.8 | 4.1 | 4.0 | 4.4 | 4.7 | 6.0 | 6.7 | 8.1 | 7.7 | 6.5 | 5.6 | 35 | 1939 1994 |
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| 9am wind speed vs direction plot |  |
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| Statistics | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | Years | Plot | Map | |
| 3 pm conditions | |||||||||||||||||
| Mean 3pm temperature (°C) | 28.2 | 27.3 | 25.9 | 23.0 | 19.6 | 16.9 | 16.4 | 17.8 | 20.4 | 23.1 | 25.2 | 26.9 | 22.6 | 48 | 1939 1994 |
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| Mean 3pm wet-bulb temperature (°C) | 20.6 | 20.5 | 19.2 | 16.8 | 14.3 | 12.1 | 11.1 | 11.7 | 13.3 | 15.7 | 17.4 | 19.1 | 16.0 | 48 | 1939 1994 |
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| Mean 3pm dew-point temperature (°C) | 15.6 | 16.1 | 14.5 | 11.8 | 9.4 | 7.1 | 5.0 | 4.7 | 5.9 | 8.8 | 10.9 | 13.2 | 10.3 | 48 | 1939 1994 |
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| Mean 3pm relative humidity (%) | 50 | 54 | 52 | 53 | 54 | 55 | 49 | 45 | 42 | 45 | 45 | 48 | 49 | 48 | 1939 1994 |
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| Mean 3pm cloud cover (oktas) | 4.6 | 5.0 | 4.7 | 4.5 | 4.3 | 4.3 | 3.9 | 4.0 | 4.2 | 4.7 | 4.7 | 4.8 | 4.5 | 48 | 1939 1994 |
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| Mean 3pm wind speed (km/h) | 13.7 | 12.5 | 11.8 | 10.7 | 9.2 | 10.1 | 11.5 | 14.6 | 16.5 | 16.4 | 16.8 | 15.6 | 13.3 | 32 | 1939 1994 |
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| 3pm wind speed vs direction plot | |
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red = highest value
blue = lowest value
Product IDCJCM0037 Prepared at Thu 24 Sep 2020 00:48:06 AM EST
Monthly statistics are only included if there are more than 10 years of data. The number of years (provided in the 2nd last column of the table) may differ between elements if the observing program at the site changed. More detailed data for individual sites can be obtained by contacting the Bureau.
Related Links
- This page URL: http://www.bom.gov.au/climate/averages/tables/cw_067033_All.shtml
- Summary statistics and locational map for this site:
http://www.bom.gov.au/climate/averages/tables/cw_067033.shtml - About climate averages: http://www.bom.gov.au/climate/cdo/about/about-stats.shtml
- Data file (csv): http://www.bom.gov.au/clim_data/cdio/tables/text/IDCJCM0037_067033.csv
- Climate averages home page URL: http://www.bom.gov.au/climate/data/index.shtml
- Bureau of Meteorology website: http://www.bom.gov.au
Related information
Maps
- Long term climatology maps for selected elements
- Rainfall maps and temperature maps based on recent observations
Recent observations for this site
Climate outlooks
- Monthly and seasonal climate outlooks
Additional climate information
Page created: Thu 24 Sep 2020 00:48:06 AM EST